Earphone box and wireless communication equipment

Abstract

The embodiment of the utility model provides an earphone box and wireless communication equipment, the earphone box comprises a box body, a cover body assembly and a magnetic part, the cover body assembly comprises a box cover, a sound receiving module and a sound playing module, and the box cover can cover and separate from the box body; the playback module is used for playing sound; at least part of the box cover is a metal part, the magnetic part and the box body are detachably arranged, and the magnetic part can fix the box cover when the cover body assembly is separated from the box body, so that the cover body assembly serves as an independent module to achieve sound receiving and playing. According to the earphone box provided by the embodiment of the invention, while the earphone box is used for accommodating the wireless earphone, the cover body assembly can be used as the earphone to work independently. When communication between two parties is carried out, one person wears the wireless earphone, and the other person wears the cover body assembly through cooperation of the magnetic part, so that limitation of the communication distance between the two parties is reduced, and high-quality voice interaction is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic equipment, in particular to an earphone box and a wireless communication device. BACKGROUND

[0002] An earphone is a pair of transducing units which accept electrical signals from a media player or receiver and convert them into audible sound waves using speakers close to the ear. In the related art, the earphone is accommodated in an earphone box, but the earphone box only has the functions of storage and charging of the earphone, and has a single function. CONTENT OF THE UTILITY MODEL

[0003] Therefore, the embodiments of the present application aim to provide an earphone box and a wireless communication device, when the cover assembly is separated from the box body, the cover assembly can be fixed to the clothes of a user under the action of a magnetic piece, and can receive and play sound, and the earphone box and the wireless earphone can be used for high-quality voice interaction between the two parties.

[0004] The embodiments of the present application provide an earphone box, which comprises:

[0005] a box body provided with an accommodation cavity for accommodating a wireless earphone;

[0006] a cover assembly comprising a box cover, a sound receiving module and a sound playing module, the sound receiving module and the display module being arranged on the box cover, the box cover being capable of being coupled with and separated from the box body, at least a part of the box cover being a metal piece, the box cover being capable of closing the accommodation cavity when the box cover is coupled with the box body, the sound receiving module being used for receiving external sound, and the sound playing module being used for playing sound;

[0007] a magnetic piece, which is detachably arranged on the box body;

[0008] The magnetic piece is capable of fixing the box cover when the cover assembly is separated from the box body, so that the cover assembly can realize sound receiving and playing as an independent module.

[0009] In some embodiments, the cover assembly comprises a display module, the display module being arranged on the box cover, and the display module being used at least for displaying sound information played by the sound playing module.

[0010] In some embodiments, the cover assembly comprises a circuit board, the circuit board being arranged in the box cover, the sound receiving module, the sound playing module and the display module being electrically connected with the circuit board, the earphone box comprises a master control module, the master control module being arranged in the box body, the master control module being capable of providing electric energy for the wireless earphone, and the circuit board being electrically connected with the master control module when the box cover is coupled with the box body.

[0011] The cover assembly comprises a battery module arranged in the box cover, the battery module is electrically connected with the circuit board, and the battery module can provide power for the circuit board when the box cover is separated from the box body.

[0012] In some embodiments, the circuit board comprises an electrical connection end exposed on a side surface of the box cover facing the box body in the thickness direction, and the master control module comprises a pin protruding from a side surface of the box body facing the box cover in the thickness direction, the pin is used to electrically connect with the electrical connection end when the box cover is closed on the box body, and realize the connection between the box body and the cover assembly.

[0013] In some embodiments, when the box cover is closed on the box body, the magnetic member is adsorbed on the bottom side of the box body and located outside the accommodating cavity, and the magnetic member is arranged spaced apart from the box cover.

[0014] In some embodiments, when the box cover is closed on the box body, the magnetic member is adsorbed on the bottom surface of the box cover, and in the planar projection perpendicular to the thickness direction of the box cover, the magnetic member is located within the projection range of the box cover.

[0015] In some embodiments, the top side of the box body is open to form the accommodating cavity, part of the bottom surface of the box cover is recessed to form a groove in the direction away from the box body, and the magnetic member is accommodated in the groove.

[0016] In some embodiments, the bottom surface of the box cover is formed with an avoiding area for avoiding the wireless earphone, the number of the avoiding areas is two, and the magnetic member is arranged between the two avoiding areas.

[0017] In some embodiments, the display module comprises a touch screen, the box cover comprises a first cover and a second cover, the first cover is arranged on the top side of the second cover, the first cover and the second cover are butted in the top-bottom direction, the circuit board is arranged in the space defined by the first cover and the second cover, the top surface of the first cover is provided with an opening, and the touch screen is embedded and closed in the opening.

[0018] In some embodiments, the cover assembly comprises a translation module arranged in the box cover and electrically connected with the circuit board, the translation module is used to translate sound information and transmit to the playback module and the display module.

[0019] In some embodiments, the cover assembly further comprises a detection module arranged in the box cover and electrically connected with the circuit board, the detection module can detect physiological parameter information and transmit to the display module, and the physiological parameter information comprises heart rate.

[0020] The embodiment of the present application provides a wireless communication device, comprising:

[0021] A wireless earphone;

[0022] And the earphone box described in any embodiment of the present application, wherein the wireless earphone is arranged in the accommodation cavity, and the wireless earphone is provided with a loudspeaker and a microphone.

[0023] The earphone box provided by the embodiment of the present application can not only accommodate earphones, but also can use the cover assembly as an independent module to act as an earphone. The cover assembly can realize sound receiving and sound playing for a user without wearing a wireless earphone, is convenient to operate, reduces harm to the user's ear, and reduces the risk of losing the wireless earphone. When two-way communication is needed, one person can wear a wireless earphone, and the other person can wear the cover assembly by cooperation of the cover assembly and the magnetic piece, so that the distance limitation of two-way communication is reduced, the influence of noise on sound receiving and sound playing is reduced, the user's experience is high, and high-quality voice interaction can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 FIG. 1 is a structural schematic diagram of a wireless communication device according to an embodiment of the present application;

[0025] Figure 2 FIG. 2 is another structural schematic diagram of the structure shown in FIG. 1; Figure 1

[0026] Figure 3 FIG. 3 is a structural schematic diagram of a cover assembly shown in FIG. 1; Figure 1

[0027] Figure 4 FIG. 4 is a structural schematic diagram of a wireless communication device according to another embodiment of the present application;

[0028] Figure 5 FIG. 5 is an exploded schematic diagram of the structure shown in FIG. 4; Figure 4

[0029] FIG. 6 is a wearing schematic diagram of the cover assembly. Figure 6 REFERENCE SIGNS

[0030] 1-wireless communication device;

[0031] 10-wireless earphone;

[0032] 10-wireless earphone;

[0033] ​​11 - earphone box; 110 - box body; 110a - accommodating cavity; 111 - box cover; 111a - recess; 111b - avoiding area; 1111 - first cover body; 1111a - opening; 1112 - second cover body; 112 - receiving module; 113 - playing module; 114 - touch screen; 115 - magnetic piece; 116 - circuit board; 116a - electrical connection end; 117 - thimble. DETAILED DESCRIPTION

[0034] In order to make the objects, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0035] In the specific embodiments, various specific technical features described can be combined in any suitable manner without contradiction, for example, different embodiments and technical solutions can be formed by combining different specific technical features. In order to avoid unnecessary repetition, various possible combinations of various specific technical features in the present application are not described again.

[0036] In the following description, the terms "first", "second", "..." only distinguish different objects and do not mean that the objects have the same or relationship. It should be understood that the orientation description "upper", "lower", "outer", "inner" is the orientation in the normal use state, and the "left" and "right" directions represent the left and right directions shown in the specific corresponding schematic diagram, which can be the left and right directions in the normal use state or not.

[0037] It should be noted that the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "includes one" does not exclude the existence of another identical element in the process, method, article or device including the element. "Multiple" means greater than or equal to two.

[0038] The present application embodiment provides an earphone box 11.

[0039] Please refer to Figures 1 to 6 , the earphone box 11 includes a box body 110, a cover assembly and a magnetic piece 115.

[0040] The box body 110 is provided with an accommodating cavity 110a, and the accommodating cavity 110a is used for accommodating the wireless earphone 10.

[0041] The cover assembly includes a box cover 111, a sound receiving module 112, and a sound playing module 113. The sound receiving module 112 and the sound playing module 113 are arranged on the box cover 111. The box cover 111 can be coupled with and separated from the box body 110, and the box cover 111 can close the accommodating cavity 110a when the box cover 111 is coupled with the box body 110. The sound receiving module 112 is configured to receive external sound, and the sound playing module 113 is configured to play sound.

[0042] At least part of the box cover 111 is a metal piece, and a magnetic piece 115 is detachably arranged on the box body 110. The magnetic piece 115 can fix the box cover 111 when the cover assembly is separated from the box body 110, so that the cover assembly can realize sound receiving and sound playing as an independent module.

[0043] The accommodating cavity 110a is configured to provide a space for accommodating the wireless earphone 10. The wireless earphone 10 refers to a wireless earphone, and the wireless earphone 10 can be used in linkage with an external device (such as a mobile phone, a computer, a tablet, etc.) through Bluetooth pairing. The specific model of the wireless earphone 10 is not limited. The wireless earphone 10 can be a TWS (True Wireless Stereo) earphone, or a wireless earphone 10 with a translation function.

[0044] The box cover 111 can be coupled with and separated from the box body 110, that is, the box cover 111 and the box body 110 are in a split structure. When the box cover 111 is coupled with the box body 110, the box cover 111 can close the accommodating cavity 110a, thereby completing the accommodation and protection of the wireless earphone 10, reducing the probability of falling of the wireless earphone 10, and facilitating the charging operation of the wireless earphone 10. When the wireless earphone 10 needs to be taken out, the box cover 111 and the box body 110 are separated, and the wireless earphone 10 can be taken out. At this time, the box cover 111 and the box body 110 are two independent structures that are not connected.

[0045] The sound receiving module 112 can receive external sound. Specifically, the sound receiving module 112 can include a microphone. The microphone can collect and transmit sound, convert the sound signal into an electrical signal, and then transmit the electrical signal to other devices.

[0046] The sound playing module 113 can play sound. Specifically, the sound playing module 113 can include a loudspeaker. The loudspeaker can convert audio current into audible sound and can adjust and amplify the audible sound.

[0047] It can be understood that the magnetic member 115 is detachably arranged with the box body 110, and can have a connection relationship between the magnetic member 115 and the box body 110, or can have no connection relationship between the magnetic member 115 and the box body 110. The magnetic member 115 is in contact with the box body 110 or arranged in a space defined by the box body 110. When the magnetic member 115 needs to be taken out, the magnetic member 115 can be directly taken out from the box body 110, that is, the box body 110 does not affect the cooperation between the magnetic member 115 and the box cover 111.

[0048] At least part of the box cover 111 is a metal member, that is, the box cover 111 can be adsorbed and cooperated with the magnetic member 115. The magnetic member 115 can be adsorbed and cooperated with the box cover 111. Here, the magnetic member 115 and the box cover 111 can be adsorbed and cooperated together, which can be directly adsorbed and cooperated together, or can have an intermediate structure, such as the box body 110, between the magnetic member 115 and the box cover 111, and the magnetic member 115 and the box cover 111 are adsorbed together but do not contact.

[0049] The magnetic member 115 can be a magnet or other structure having magnetism.

[0050] The magnetic member 115 can fix the box cover 111 when the whole of the cover assembly is separated from the box body 110, so that the cover assembly can realize radio receiving and playing as an independent module. That is, the cover assembly can realize its function as an independent module. The magnetic member 115 can fix the box cover 111, which means that when the cover assembly is separated from the box body 110, the whole of the cover assembly can also be worn. For example, the cover assembly can be placed on one side of the clothes, and the magnetic member 115 is placed on the other side of the clothes, and the two are adsorbed to fix the cover assembly. Figure 6

[0051] ​It can be understood that in the embodiment, the cover assembly can also function as earphones to realize sound receiving and sound playing. Specifically, when the wireless earphones 10 are stored in the accommodation cavity 110a, the user can realize sound receiving and sound playing through the cover assembly without taking out the wireless earphones 10, thereby increasing the convenience of use and reducing the risk of losing the wireless earphones 10; when the wireless earphones 10 are taken out of the accommodation cavity 110a, the user can choose to realize the function through the wireless earphones 10 or the cover assembly when the user uses personally; when two-person communication is needed, the user can wear the wireless earphones 10 by himself and wear the cover assembly on the interlocutor through the magnetic attraction of the magnetic member 115, so that the cover assembly can receive the sound of the interlocutor and play the sound of the user to the interlocutor. On the one hand, the cover assembly is close to the interlocutor, which is convenient for sound receiving and can reduce the influence of surrounding noise on sound receiving, and the influence on playing sound to the interlocutor can also be reduced. The distance between the user and the interlocutor does not need to be too close, for example, as long as it is within the Bluetooth search range, so that the distance limitation can be reduced and high-quality voice interaction can be realized.

[0052] The earphone box 11 provided by the embodiment of the present application can not only accommodate the wireless earphones 10, but also function as earphones as an independent module. The cover assembly can realize sound receiving and sound playing for the user without wearing the wireless earphones 10, which is convenient to operate and reduces the harm to the user's ears and the risk of losing the wireless earphones 10. When two-person communication is needed, one person can wear the wireless earphones 10 and the other person can wear the cover assembly through the cooperation of the cover assembly and the magnetic member 115, which reduces the distance limitation of two-person communication and reduces the influence of noise on sound receiving and sound playing, thereby improving the user experience and facilitating high-quality voice interaction.

[0053] In some embodiments, the cover assembly includes a display module, and the display module is arranged on the box cover 111. The display module is at least used to display the sound information played by the sound playing module 113.

[0054] The display module is at least used to display the sound information played by the sound playing module 113, which means that the sound information played by the sound playing module 113 can be displayed in the form of text through the display module. In this way, the sound information can be obtained through vision and hearing, thereby increasing the convenience and accuracy of information acquisition. Of course, the display module can also display the power information of the wireless earphones 10.

[0055] In some embodiments, please refer to Figure 3The cover assembly includes a circuit board 116 arranged in the box cover 111, the receiving module 112, the playing module 113 and the display module are electrically connected with the circuit board 116 respectively. The earphone box 11 includes a main control module arranged in the box body 110. The main control module can provide power for the wireless earphone 10. When the box cover 111 is combined with the box body 110, the circuit board 116 is electrically connected with the main control module.

[0056] The main control module can serve as a control subject. The main control module can charge the wireless earphone 10 when the wireless earphone 10 is arranged in the earphone box 11.

[0057] The circuit board 116 can be electrically connected with the main control module when the box cover 111 is combined with the box body 110, that is, the conductive connection and information interaction between the cover assembly and the main control module can be realized. The main control module can also provide power for the circuit board 116, so that the receiving module 112, the playing module 113 and the display module can work normally.

[0058] It can be understood that when the box cover 111 is separated from the box body 110, the electrical connection between the circuit board 116 and the main control module is disconnected. At this time, the cover assembly can obtain power through other ways to realize independent work of the cover assembly.

[0059] In some embodiments, the cover assembly includes a battery module arranged in the box cover 111. The battery module is electrically connected with the circuit board 116. The battery module can provide power for the circuit board 116 when the box cover 111 is separated from the box body 110.

[0060] In this embodiment, when the box cover 111 is separated from the box body 110, the battery module can provide power for the circuit board 116, so that the cover assembly can work independently when separated from the box body 110, realizing independent receiving, playing and displaying sound information. In this way, when communicating with the other party, the cover assembly can also be better worn on the communication object without external power supply.

[0061] Of course, when the box cover 111 is combined with the box body 110, the main control module is electrically connected with the circuit board 116. At this time, the main control module can supplement the power of the battery module, so that the battery module has enough power to realize reliable work of the cover assembly when separated next time.

[0062] In some embodiments, please refer to Figure 1 and Figure 2The circuit board 116 comprises an electrical connection end 116a exposed to a side surface of the box cover 111 along the thickness direction towards the box body 110. The master control module comprises a thimble 117 protruding from a side surface of the box body 110 along the thickness direction towards the box cover 111. The thimble 117 is used to electrically connect with the electrical connection end 116a when the box cover 111 is closed on the box body 110, and to realize the connection between the box body 110 and the cover assembly.

[0063] Here, the electrical connection end 116a exposed to a side surface of the box cover 111 along the thickness direction towards the box body 110 means that the electrical connection end 116a can be seen from a side surface of the box cover 111 along the thickness direction towards the box body 110. The electrical connection end 116a can be recessed, protruded or flush with the side surface of the box cover 111 along the thickness direction towards the box body 110.

[0064] The thimble 117 is connected with the electrical connection end 116a, thereby realizing the electrical connection between the master control module and the circuit board 116. In addition, through the connection between the thimble 117 and the electrical connection end 116a, the box body 110 and the cover assembly can be docked, i.e. without the need for additional connection structure, the connection between the box body 110 and the cover assembly is more simple and convenient.

[0065] Exemplarily, the thimble 117 can comprise a needle shaft, a spring and a needle tube. The spring can be made of beryllium copper or other metal with high elasticity. When the thimble 117 is docked with the electrical connection end 116a, the thimble 117 can produce elastic contact when subjected to force, thereby ensuring stable connection.

[0066] In some embodiments, referring to Figure 4 and Figure 5 When the box cover 111 is closed on the box body 110, the magnetic member 115 is adsorbed to the bottom side of the box body 110 and located outside the accommodating cavity 110a. The magnetic member 115 is spaced apart from the box cover 111.

[0067] It should be noted that the bottom side here means that when the box cover 111 is closed on the box body 110, the side of the box body 110 away from the box cover 111 is the bottom side of the box body 110. Exemplarily, the top-bottom direction is as shown in Figure 1 , in which the top-bottom direction is the same as the thickness direction of the earphone box 11 and the box cover 111. Figure 1

[0068] ​In the embodiment, when the box cover 111 covers the box body 110, the magnetic member 115 is not directly adsorbed by the box cover 111, but is fixed to the bottom side of the box body 110 under the adsorption of the box cover 111 when the connection between the box cover 111 and the box body 110 is achieved, and the magnetic member 115 is exposed on the outer surface of the earphone box 11. In this way, on the one hand, the magnetic member 115 does not occupy the space in the box cover 111 and the box body 110, facilitating the storage of the wireless earphone 10; on the other hand, the adsorption between the magnetic member 115 and the box cover 111 can also fix the positions of the magnetic member 115 and the box cover 111, reducing the possibility of displacement; when it is needed to separate the box body 110 and the box cover 111, the magnetic member 115 is removed, and the magnetic force between the magnetic member 115 and the box cover 111 is small, so that the box body 110 and the box cover 111 can be separated.

[0069] In some embodiments, referring to Figure 1 and Figure 2 , when the box cover 111 covers the box body 110, the magnetic member 115 is adsorbed to the bottom surface of the box cover 111, and in the planar projection perpendicular to the thickness direction of the box cover 111, the magnetic member 115 is located in the projection range of the box cover 111.

[0070] That is, in the embodiment, when the box cover 111 covers the box body 110, the magnetic member 115 directly contacts the box cover 111, and the magnetic member 115 is located in the space covered by the box cover 111 and the box body 110, that is, the magnetic member 115 cannot be seen from the outer surface of the earphone box 11. In this way, on the one hand, the magnetic force between the box cover 111 and the magnetic member 115 can be strong, and under the adsorption of the box cover 111 and the magnetic member 115, the position of the box cover 111 can be more determined, and the butt joint of the box cover 111 and the box body 110 can be more reliable; on the other hand, when the box cover 111 covers the box body 110, the magnetic member 115 is accommodated in the earphone box 11, which can make the structure of the earphone box 11 more compact and increase the appearance aesthetics.

[0071] In some embodiments, referring to Figure 1 and Figure 2 , the top side of the box body 110 is open to form a containing cavity 110a, and part of the bottom surface of the box cover 111 is recessed in the direction away from the box body 110 to form a groove 111a, and the magnetic member 115 is accommodated in the groove 111a.

[0072] In the embodiment, the magnetic member 115 is accommodated in the groove 111a, that is, the box cover 111 can be used to accommodate the magnetic member 115, reducing the probability of interference between the magnetic member 115 and the wireless earphone 10, so that the wireless earphone 10 has sufficient placement space.

[0073] In some embodiments, referring to Figure 2The bottom surface of the box cover 111 is formed with two avoiding areas 111b for avoiding the wireless earphone 10, and the magnetic member 115 is arranged between the two avoiding areas 111b.

[0074] In this embodiment, the wireless earphone 10 is avoided by the avoiding areas 111b, so as to reduce the probability of the wireless earphone 10 being damaged due to extrusion when the box cover 111 is covered on the box body 110, and increase the storage reliability. The magnetic member 115 is arranged between the two avoiding areas 111b, so as to further reduce the probability of interference with the wireless earphone 10, and the magnetic member 115 can be arranged in the middle area of the box cover 111, so as to increase the uniformity of adsorption.

[0075] In some embodiments, referring to Figure 3 The display module includes the touch screen 114, the box cover 111 includes a first cover body 1111 and a second cover body 1112, the first cover body 1111 is arranged on the top side of the second cover body 1112, the first cover body 1111 and the second cover body 1112 are butted along the top-bottom direction, the circuit board 116 is arranged in the space defined by the first cover body 1111 and the second cover body 1112, the top surface of the first cover body 1111 is provided with an opening 1111a, and the touch screen 114 is embedded and closed in the opening 1111a.

[0076] In this embodiment, the space for accommodating the circuit board 116 is defined by the first cover body 1111 and the second cover body 1112, and the first cover body 1111 and the second cover body 1112 can also limit and protect the circuit board 116, the touch screen 114 is embedded and closed in the opening 1111a, so as to facilitate the connection between the touch screen 114 and the circuit board 116, and the circuit board 116 cannot be seen from the outer surface, thereby increasing the butt joint reliability.

[0077] Exemplarily, the top surface of the touch screen 114 can be flush with the top surface of the first cover body 1111. In this way, the appearance is increased in aesthetic degree.

[0078] The touch screen 114 can realize control in the form of touch, the user can realize the adjustment of the volume and the switching of the songs through simple sliding and clicking operations, and the touch screen 114 can also have a call function and display the sound played by the sound playing module 113.

[0079] In some embodiments, the cover assembly includes a translation module arranged in the box cover 111 and electrically connected with the circuit board 116, the translation module is used for translating sound information and transmitting the sound information to the sound playing module 113 and the display module.

[0080] That is to say, in this embodiment, the sound can be translated into the required language by the translation module and displayed on the display module. For example, when two people are talking, the translation module can translate the sound into the corresponding language that the user can understand, reducing the limitations of language barriers and increasing the reliability of the conversation. At the same time, the display module can display the translated language to facilitate the user to know and confirm, further increasing the convenience and flexibility of the cover assembly.

[0081] In some embodiments, the cover assembly further comprises a detection module, which is arranged in the box cover 111 and electrically connected with the circuit board 116. The detection module can detect physiological parameter information and transmit it to the display module, wherein the physiological parameter information includes heart rate.

[0082] In this embodiment, the physiological parameter information can be collected by the sound collecting module 112, and the detection module receives and detects the physiological parameter information and transmits it to the display module for the user to know. When some indicators need to be warned, warning information can also be sent out to realize health management and increase the functional diversity of the earphone box 11.

[0083] It can be understood that the physiological parameter information can also include snoring sound and other sound information that can be perceived by the sound collecting module 112.

[0084] Of course, the user wearing the wireless earphone 10 can also pause or switch the music listening and audio playing through the touch screen 114, thereby realizing the control of the wearing time of the wireless earphone 10.

[0085] The wireless communication device 1 provided by the embodiments of the present application comprises a wireless earphone 10 and the earphone box 11 of any embodiment of the present application. Figure 1 、 Figure 2 and Figure 5 The wireless earphone 10 is arranged in the accommodating cavity 110a, and the wireless earphone 10 is provided with a loudspeaker and a microphone.

[0086] That is to say, the wireless communication device 1 can realize the functions of two earphones through the wireless earphone 10 and the cover assembly, increasing the use flexibility of the wireless communication device 1.

[0087] In the description of this application, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this application, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine different embodiments or examples described in this application and features of different embodiments or examples without contradiction.

[0088] The foregoing description is merely a preferred embodiment of the present application and is not intended to limit the present application. Persons skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. An earphone case, characterized in that, The earphone box comprises: a box body provided with a containing cavity for accommodating a wireless earphone; a cover assembly comprising a box cover, a sound receiving module and a sound playing module, the sound receiving module and the sound playing module being arranged on the box cover, the box cover being capable of being coupled with and separated from the box body, at least a part of the box cover being a metal piece, the box cover being capable of closing the containing cavity when the box cover is coupled with the box body, the sound receiving module being used for receiving external sound, and the sound playing module being used for playing sound; a magnetic piece being detachably arranged on the box body; the magnetic piece being capable of fixing the box cover when the cover assembly is separated from the box body, so that the cover assembly can realize sound receiving and sound playing as an independent module.

2. The earphone case according to claim 1, wherein, the cover assembly comprising a display module, the display module being arranged on the box cover, the display module being used for at least displaying sound information played by the sound playing module.

3. The earphone case according to claim 2, characterized in that, the cover assembly comprising a circuit board, the circuit board being arranged in the box cover, the sound receiving module, the sound playing module and the display module being electrically connected with the circuit board, the earphone box comprising a main control module, the main control module being arranged in the box body, the main control module being capable of providing electric energy for the wireless earphone, the circuit board being electrically connected with the main control module when the box cover is coupled with the box body; the cover assembly comprising a battery module, the battery module being arranged in the box cover, the battery module being electrically connected with the circuit board, the battery module being capable of providing electric energy for the circuit board when the box cover is separated from the box body.

4. The earphone case according to claim 3, characterized in that, the circuit board comprising an electric connection end, the electric connection end being exposed on a side surface of the box cover along a thickness direction towards the box body, the main control module comprising a thimble, the thimble being protruded on a side surface of the box body along a thickness direction towards the box cover, the thimble being used for being electrically connected with the electric connection end when the box cover is coupled with the box body, and realizing connection between the box body and the cover assembly.

5. The earphone case according to claim 1, wherein, the magnetic piece being adsorbed on a bottom side of the box body and located outside the containing cavity when the box cover is coupled with the box body, the magnetic piece being arranged in a spaced manner with the box cover.

6. The earphone case according to claim 1, wherein, the magnetic piece being adsorbed on a bottom surface of the box cover when the box cover is coupled with the box body, the magnetic piece being located in a projection range of the box cover in a planar projection perpendicular to a thickness direction of the box cover.

7. The earphone case according to claim 6, characterized in that, a top side of the box body being open to form the containing cavity, a part of the bottom surface of the box cover being recessed in a direction away from the box body to form a recess, the magnetic piece being accommodated in the recess.

8. The earphone case according to claim 7, characterized in that, the bottom surface of the box cover being formed with two avoiding areas for avoiding the wireless earphone, the magnetic piece being arranged between the two avoiding areas.

9. The earphone case according to claim 3, characterized in that, the display module comprising a touch screen, the box cover comprising a first cover and a second cover, the first cover being arranged on a top side of the second cover, the first cover and the second cover being butted in a top-bottom direction, the circuit board being arranged in a space defined by the first cover and the second cover, a top surface of the first cover being provided with an opening, and the touch screen being embedded and closed to the opening.

10. The earphone case according to claim 3, characterized in that, The cover assembly comprises a translation module arranged in the box cover and electrically connected with the circuit board, the translation module is used for translating sound information and transmitting to the playback module and the display module. And / or, the cover assembly further comprises a detection module arranged in the box cover and electrically connected with the circuit board, the detection module can detect physiological parameter information and transmit to the display module, wherein the physiological parameter information comprises heart rate.

11. A wireless communication device, comprising: Comprising: A wireless earphone; And the earphone box of any one of claims 1-10, wherein the wireless earphone is arranged in the accommodating cavity, and the wireless earphone is provided with a loudspeaker and a microphone.

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